/*
 * Copyright 2020 The Bazel Authors. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.idea.blaze.base.filecache;

import com.google.devtools.intellij.model.ProjectData.LocalFileOrOutputArtifact;
import com.google.idea.blaze.common.artifact.ArtifactState;
import javax.annotation.Nullable;

/** Implementation of {@link ArtifactStateProtoConverter} for {@link LocalFileState} */
public class LocalArtifactStateProtoConverter implements ArtifactStateProtoConverter {

  @Override
  @Nullable
  public ArtifactState parseProto(LocalFileOrOutputArtifact proto) {
    if (proto.hasLocalFile()) {
      return new LocalFileState(proto.getLocalFile());
    }
    return null;
  }
}
